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IT207226Z2 - Guarnizione anulare per la tenuta sul perno di comando di valvole asfera. - Google Patents

Guarnizione anulare per la tenuta sul perno di comando di valvole asfera.

Info

Publication number
IT207226Z2
IT207226Z2 IT700986U IT700986U IT207226Z2 IT 207226 Z2 IT207226 Z2 IT 207226Z2 IT 700986 U IT700986 U IT 700986U IT 700986 U IT700986 U IT 700986U IT 207226 Z2 IT207226 Z2 IT 207226Z2
Authority
IT
Italy
Prior art keywords
asfera
sealing
valve control
control pin
annular gasket
Prior art date
Application number
IT700986U
Other languages
English (en)
Other versions
IT8607009V0 (it
Original Assignee
Enol Gas Di Bonomi Sandro E Fr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enol Gas Di Bonomi Sandro E Fr filed Critical Enol Gas Di Bonomi Sandro E Fr
Priority to IT700986U priority Critical patent/IT207226Z2/it
Publication of IT8607009V0 publication Critical patent/IT8607009V0/it
Priority to DE8706959U priority patent/DE8706959U1/de
Application granted granted Critical
Publication of IT207226Z2 publication Critical patent/IT207226Z2/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0694—Spindle sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT700986U 1986-05-16 1986-05-16 Guarnizione anulare per la tenuta sul perno di comando di valvole asfera. IT207226Z2 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT700986U IT207226Z2 (it) 1986-05-16 1986-05-16 Guarnizione anulare per la tenuta sul perno di comando di valvole asfera.
DE8706959U DE8706959U1 (de) 1986-05-16 1987-05-14 Dichtung zum Abdichten des Betätigungsstößels von Kugelventilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT700986U IT207226Z2 (it) 1986-05-16 1986-05-16 Guarnizione anulare per la tenuta sul perno di comando di valvole asfera.

Publications (2)

Publication Number Publication Date
IT8607009V0 IT8607009V0 (it) 1986-05-16
IT207226Z2 true IT207226Z2 (it) 1988-01-04

Family

ID=11123327

Family Applications (1)

Application Number Title Priority Date Filing Date
IT700986U IT207226Z2 (it) 1986-05-16 1986-05-16 Guarnizione anulare per la tenuta sul perno di comando di valvole asfera.

Country Status (2)

Country Link
DE (1) DE8706959U1 (it)
IT (1) IT207226Z2 (it)

Also Published As

Publication number Publication date
IT8607009V0 (it) 1986-05-16
DE8706959U1 (de) 1987-07-02

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